1. ‘Megamama’ is a virgin: dissection of the first female specimen of Megachasma pelagios

   • Eugenie Clark
   • José Castro

   Invited editorial Pages: 329 - 332

2. Scanning proton microprobe analysis of strontium in an arctic charr, Salvelinus alpinus, otolith: implications for the interpretation of anadromy

   • Norman M. Halden
   • John A. Babaluk
   • William J. Teesdale

   Rapid communication Pages: 333 - 339

3. Sperm motility in turbot, Scophthalmus marimus: initiation of movement and changes with time of swimming characteristics

   • Laurent Chauvaud
   • Jacky Cosson
   • Roland Billard

   Full paper Pages: 341 - 349

4. Threatened fishes of the world: Macropleurodus bicolor (Boulenger, 1906) (Cichlidae)

   • P. Humphry Greenwood

   Full paper Pages: 350 - 350

5. Reproductive behavior, egg trading, and correlates of male mating success in the simultaneous hermaphrodite, Serranus tabacarius

   • Christopher W. Petersen

   Full paper Pages: 351 - 361

6. Threatened fishes of the world: Pungu maclareni (Trewavas, 1962) (Cichlidae)

   • Gordon McG. Reid

   Full paper Pages: 362 - 362

7. Courtship and spawning behavior of the pygmy grouper, Cephalopholis spiloparaea (Serranidae: Epinephelinae), with notes on C. argus and C. urodeta

   • Terry J. Donaldson

   Full paper Pages: 363 - 370

8. Temporal utilization of a brackish water lake, Lake Hinuma, as a nursery ground by amphidromous ayu, Plecoglossus altivelis (Plecoglossidae) larvae

   • Toshiro Saruwatari

   Full paper Pages: 371 - 380

9. Ecology and fish catches in natural lakes of Benin, West Africa

   • Alphonse Adite
   • Rudi Van Thielen

   Full paper Pages: 381 - 391

10. Forensic biological pursuits of exotic fish origins: piranha in Hawaii

    • Richard L. Radtke

    Brief communication Pages: 393 - 399

11. Threatened fishes of the world: Plagopterus argentissimus cope, 1874 (Cyprinidae)

    • Jack E. Williams

    Brief communication Pages: 400 - 400

12. Anti-egg predator behaviors of the small angelfish Centropyge ferrugatus (Pomacanthidae)

    • Yoichi Sakai
    • Masanori Kohda

    Brief communication Pages: 401 - 405

13. Threatened fishes of the world: Galaxias pedderensis Frankenberg, 1968 (Galaxiidae)

    • Přemek Hamr

    Brief communication Pages: 406 - 406

14. Implications of early life stages in the natural history of the Gulf of Mexico sturgeon, Acipenser oxyrinchus de sotoi

    • Frank A. Chapman
    • Stephen H. Carr

    Brief communication Pages: 407 - 413

15. Fishing for truth

    • Michael Ruse

    Book critique Pages: 415 - 416